Latest filings (excl ownership)
REVOKED
Registration or securities revoked
4 Feb 22
8-K
Bankruptcy or Receivership
18 Mar 20
10-Q
2019 Q3
Quarterly report
14 Nov 19
10-Q
2019 Q2
Quarterly report
14 Aug 19
8-K
BlackRidge Technology Issues Shareholder Letter and Provides Update on 2019 Activities
29 May 19
10-Q
2019 Q1
Quarterly report
15 May 19
10-K
2018 FY
Annual report
15 Apr 19
NT 10-K
Notice of late annual filing
1 Apr 19
8-K
BlackRidge Technology Issues Shareholder Letter and Provides Operational Update on 2018 Milestone Achievements and 2019 Strategic Initiatives
8 Jan 19
10-Q
2018 Q3
Quarterly report
14 Nov 18
8-K
Amendments to Articles of Incorporation or Bylaws
24 Aug 18
10-Q
2018 Q2
Quarterly report
14 Aug 18
DEFA14A
Additional proxy soliciting materials
18 Jul 18
DEFA14A
Additional proxy soliciting materials
12 Jul 18
DEF 14A
Definitive proxy
11 Jul 18
PRE 14A
Preliminary proxy
28 Jun 18
8-K
BlackRidge Technology Appoints Brent Bunger to its Board of Directors
21 May 18
10-Q
2018 Q1
Quarterly report
15 May 18
10-K
2017 FY
Annual report
2 Apr 18
8-K
Changes in Registrant's Certifying Accountant
5 Feb 18
8-K
BlackRidge Technology Signs Term Sheet for Private Placement of up to $7.0 Million In Preferred Series B Shares with an Institutional Investor
21 Dec 17
10-Q
2017 Q3
Quarterly report
14 Nov 17
8-K
BlackRidge Technology Establishes Subsidiary to Commercialize New Security Technologies for Blockchain Networks
27 Sep 17
8-K
Blackridge Technology Next Generation Cyber Defenseseptember 2017 Investor Presentation
12 Sep 17
S-8
Registration of securities for employees
11 Sep 17
10-Q
2017 Q2
Quarterly report
14 Aug 17
8-K
Regulation FD Disclosure
6 Jun 17
8-K
Grote Molen, Inc., d/b/a BlackRidge Technology, a Leader in Cyber Defense, Holds First Annual Shareholder Meeting
30 May 17
8-K/A
Entry into a Material Definitive Agreement
22 May 17
10-Q
2017 Q1
Quarterly report
15 May 17
DEFR14A
Revised proxy
11 May 17
DEF 14A
Definitive proxy
9 May 17
PRER14A
Preliminary revised proxy
5 May 17
8-K
Shareholder Nominations Pursuant to Exchange Act Rule 14a-11
28 Apr 17
PRE 14A
Preliminary proxy
28 Apr 17
10-K
2016 FY
Annual report
14 Apr 17
8-K
Entry into a Material Definitive Agreement
7 Apr 17
NT 10-K
Notice of late annual filing
31 Mar 17
D
$23.99M in equity, sold $23.99M, 133 investors
7 Mar 17
Latest ownership filings
4/A
THOMAS HENRY BRUDERMAN JR
28 Nov 18
4
Robert R Zahm
19 Nov 18
4
J ALLEN KOSOWSKY
19 Nov 18
4
John William Hayes
19 Nov 18
4
Robert Graham
19 Nov 18
4
Brent Bunger
19 Nov 18
4
J ALLEN KOSOWSKY
12 Sep 18
4
John William Hayes
12 Sep 18
3
Brent Bunger
23 May 18
SC 13G
BlackRidge Technology International, Inc.
4 Jan 18
4
JOHN H BLUHER
30 Oct 17
4
Robert F Lentz
30 Oct 17
4
Robert R Zahm
30 Oct 17
4
J ALLEN KOSOWSKY
30 Oct 17
4
THOMAS HENRY BRUDERMAN JR
30 Oct 17
4
John William Hayes
30 Oct 17
4
Robert Graham
30 Oct 17
3
Robert F Lentz
16 Oct 17
3
Robert R Zahm
16 Oct 17
3
J ALLEN KOSOWSKY
16 Oct 17
3
Robert Graham
16 Oct 17
3
John William Hayes
16 Oct 17
3
THOMAS HENRY BRUDERMAN JR
16 Oct 17
3
JOHN H BLUHER
16 Oct 17
SC 13D
Grote Molen Inc
10 Mar 17
SC 13D
Grote Molen Inc
10 Mar 17
SC 13G
Grote Molen Inc
7 Mar 17
SC 13G
Grote Molen Inc
2 Mar 17
SC 13G/A
Grote Molen Inc
1 Mar 17
SC 13G/A
Grote Molen Inc
1 Mar 17
4/A
John B Hofman
28 Feb 17
4
Bruce P. Crane
24 Feb 17
4
John B Hofman
24 Feb 17